field
data type
description
id
bigint not null PK
record number
assoc_type
smallint not null
association type / entity relationship description:
BOM = 0, CoItem = 10, CoFile = 11, Attachment = 20,
LinkParCld = 30, Association = 40, ReverseAssoc = 50, Other = -1
ent_id_parent
bigint not null FK
parent entity – link to EcENTITY.id
ent_id_child
bigint not null FK
child entity – link to EcENTITY.id
qty_occ
int
BOM - number of component occurrences
qty_total
float
BOM - total quantity
position
nvarchar 6
BOM – position (item number)
row_number
nvarchar 6
according to EcASSOC.assoc_type field:
BOM: row number
Attachment: “Pin” means pinned to a specific file version
Association: 0: Primary, 1: Secondary, 2: Tertiary, 3: StandardComponent,
4: PrimarySub, 5: SecondarySub (AWS.ItemFileLnkTyp Enum)
driven_by_cad
bit
for BOM: 1 = row is driven by CAD component
for Association: 1 = file is driven by Item